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KMID : 0380420130370010019
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Journal of Prventive Veterinary Medicine
2013 Volume.37 No. 1 p.19 ~ p.23
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Estimation of prevalence and sampling to estimate prevalence of Bovine Tuberculosis
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Yoon Ha-Chung
Jeong Woo-Seog
Jeong Jae-Woon
Jeon Woo-Jin
Jeon Woo-Jin
Moon Oun-Kyong
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Abstract
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This study describes a series of processes for development of a survey aimed at understanding the actual state of an infectious disease. It includes of a survey for estimation of prevalence, analysis of investigated data and appraisal of the operation. Examples were inspired from a survey on bovine tuberculosis in Korean native cattle (Bos Taurus coreanae), conducted between October and December 2007. The methodology concerns stratification, two-stage cluster sampling, intraduster correlation, and the probability of detecting cases in a population. This study is expected to serve as an example in operating surveillance and monitoring systems for animal health programs at the national level.
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KEYWORD
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Sampling, prevalence, surveillance, monitoring, bovine tuberculosis
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